Excellent value for money: 300 brightly colored blocks that can be easily combined to form any shape. Like flowers, animals, cars, buildings, worlds and more. Skill Development: Improve your child's science, technology, engineering and math skills with STEM building toys. At the same time, it develops children's fine motor skills, artistic perception, practical skills, imagination and creativity. Safety: With a plastic storage box, the toys can simply be kept in the box to prevent loss and can be reused. Blocks are free of BPA, lead, heavy metals and phthalates and meet safety standards. High Quality 300 Blocks: Blocks are made from high quality materials that are not only safe, but also robust and easy to select and build. Let your child's imagination run wild with this innovative, high-quality construction set. Enjoy educational toys: perfect for shared group activities or lessons at school, gardens children, indoors, outdoors and at home. Can be connected indefinitely to stimulate children's creativity. Can also be used for decoration, beauty and entertainment.